Finding the Fourth Proportional to 17,723.72, 24,435.91 and 14,525.30

Step by Step Solution

1. Step 1: Write the proportion equation
   17,723.72 : 24,435.91 = 14,525.30 : x
2. Step 2: Convert to fraction form
   17,723.72/24,435.91 = 14,525.30/x
3. Step 3: Cross multiply
   17,723.72x = 24,435.91 × 14,525.30
4. Step 4: Simplify right side
   17,723.72x = 354,938,923.52
5. Step 5: Solve for x
   x = 354,938,923.52/17,723.72
6. Step 6: Final answer
   x = 20,026.21